They are important equipment used in many different applications such as steam boilers, power plants, industrial facilities, and heating systems. Steam boiler production is a complex process and requires high quality and reliability. Here is a general summary of the production stages of steam boilers:
- Design: The production process of the steam boiler starts with the design phase. At this stage, the characteristics and technical requirements of the boiler are determined. This includes the working pressure, capacity, dimensions, material selection, and other characteristics of the boiler. The design must comply with national and international standards.
- Material Selection: Steam boilers must be manufactured to withstand high pressures and temperatures. Therefore, the choice of material is important. Usually, steel alloys are used, especially carbon steel or stainless steel. Material selection is made depending on the design parameters of the boiler and its intended use.
- Manufacturing: The manufacturing phase includes the production of the components of the boiler. At this stage, the manufacture of various components (eg boiler body, piping system, combustion chamber, flue, water supply system, etc.) is carried out. Fabrication is usually carried out using special welding techniques.
- Welding Processes: Welding processes are critical in the production of steam boilers. Welding is an important factor in the durability and reliability of the boiler. Various welding methods are used, performed by skilled welders. Welding processes enable the joining of boiler components and the completion of the structure.
- Tests and Controls: When the steam boiler production is completed, various tests and controls are made. These tests aim to verify the boiler's compliance with safety, performance, and quality standards. Pressure tests, tightness tests, material analyses, and other tests are performed at this stage.
Steam Boiler Equipment
A steam boiler is an important piece of equipment used to meet power generation, heating, or process requirements. The basic components of the steam boiler are described below:
- Boiler Body: The boiler body is one of the main structural components of the boiler, usually made of steel or cast iron. The boiler body contains the water and steam inside the boiler. It also contains the combustion chamber necessary for the combustion process.
- Combustion Chamber: The combustion chamber is the section where the combustion of the fuel takes place. Fuel (usually gas, fuel oil, or coal) is fed into the combustion chamber where it is burned to generate heat. The combustion chamber has air inlets that allow air and fuel to mix.
- Boiler Pipes: Boiler pipes are the pipe system in which the hot gases in the boiler pass. The hot gases formed in the combustion chamber pass around the boiler pipes, heat the water, and generate steam. Boiler pipes are usually made of high-strength steel.
- Flame Pipe: The flame pipe is a pipe that transfers the hot gases from the combustion chamber to the boiler pipes. It is placed in the lower part of the combustion chamber and ensures that the combustible gases are directed to the boiler pipes.
- Fuel Supply System: The fuel supply system ensures that the fuel is regularly fed to the boiler. This system consists of components such as a fuel tank, pump, filter, and control devices. Efficient combustion is ensured by feeding the fuel into the combustion chamber in the right amount and at the right time.
- Water Supply System: The water supply system ensures that water is fed to the boiler continuously. It controls the water level in the boiler and adds water when necessary.
